<!--
 * @Date: 2022-08-30 14:32:11
 * @LastEditors: hookehuyr hookehuyr@gmail.com
 * @LastEditTime: 2022-09-07 16:05:51
 * @FilePath: /data-table/src/components/AreaPickerField/index.vue
 * @Description: 文件描述
-->
<template>
  <div class="area-picker-field">
    <div class="label">{{ item.label }}<span v-if="item.required">&nbsp;*</span></div>
    <van-field v-model="item.value" is-link readonly :name="item.key" :required="item.required"
      :placeholder="item.placeholder" :rules="item.rules" @click="showPicker = true" :border="false" />
    <van-field name="address" v-model="item.address" placeholder="详细地址" :border="false" />
    <van-popup v-model:show="showPicker" position="bottom">
      <van-area name="city_code" v-model="item.city_code" title="" :area-list="areaList" @confirm="onConfirm"
        @cancel="showPicker = false" />
    </van-popup>
  </div>
</template>

<script setup>
import { areaList } from '@vant/area-data';

const props = defineProps({
  item: Object
});

const address = ref('')

const showPicker = ref(false);
const fieldValue = ref('');

const onConfirm = ({ selectedOptions }) => {
  props.item.value = selectedOptions.map((option) => option.text).join('/');
  props.item.city_code = selectedOptions[2]?.value;
  showPicker.value = false;
};
</script>

<style lang="less" scoped>
.area-picker-field {
  .label {
    padding: 1rem 1rem 0 1rem;
    font-size: 0.9rem;
    font-weight: bold;

    span {
      color: red;
    }
  }
}
</style>